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What is PCB Trace Impedance and Why Does it Matter? PCB trace impedance refers to the opposition that a printed circuit board trace presents to alternating current (AC). It is an important parameter to consider when designing high-speed digital circuits or sensitive analog circuits. Matching the impedance of PCB Traces […]
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What is FR4 PCB? FR4 PCB stands for Flame Retardant 4 Printed Circuit Board. It is a type of PCB material that is widely used in the electronics industry due to its excellent mechanical, electrical, and thermal properties. FR4 is a composite material made of woven fiberglass cloth with an […]
Introduction to Mouse Bites PCB Fabrication Mouse bites, also known as break-away tabs or snap-off rails, is a PCB fabrication technique used to panelize individual printed circuit boards into larger panels for more efficient manufacturing. This method involves creating perforated lines between each individual PCB on the panel, allowing them […]
What is Solder Mask Material? Solder mask, also known as solder resist or solder stop, is a thin layer of polymer applied to the copper traces of a printed circuit board (PCB) to protect them from oxidation, prevent solder bridges, and provide electrical insulation. This material is essential in the […]
Introduction to Flexible Circuitry Flexible circuitry, also known as flex circuits or flexible printed circuit boards (PCBs), is a technology that has revolutionized the electronics industry. Unlike traditional rigid PCBs, flexible circuits are designed to bend and flex without breaking or losing their electrical properties. This unique characteristic makes them […]
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Introduction to Split Ortholinear Keyboards A split ortholinear keyboard is a unique and innovative type of keyboard that combines the benefits of a split design with the efficiency of vertically-aligned keys. This compact keyboard layout has gained popularity among typing enthusiasts, programmers, and individuals seeking to improve their typing comfort […]
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Introduction to CAN-Bus and CANBed CAN (Controller Area Network) is a robust vehicle bus standard designed to allow microcontrollers and devices to communicate with each other’s applications without a host computer. It is a message-based protocol, designed originally for multiplex electrical wiring within automobiles to save on copper, but can […]
What is a Single-Layer PCB? A single-layer PCB, also known as a single-sided PCB, is a printed circuit board that has conductive traces and components on only one side of the board. The other side of the board is typically left bare or coated with a solder mask for protection. […]
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Introduction to PCB-Types Printed Circuit Boards (PCBs) are the backbone of modern electronics. These boards are used to mechanically support and electrically connect electronic components using conductive tracks, pads, and other features etched from copper sheets laminated onto a non-conductive substrate. PCBs have revolutionized the electronics industry by providing a […]